public string Purchase(User user, Product product) {
try {
Mailer.Mailer.SendMail(_adminMailAddress, String.Format("[PURCHASE] for {0}. ({1}) ", user.UserName, product.Name), PurchaseMade, _mailTemplatesFolder, user);
return Mailer.Mailer.SendMail(user.Email, String.Format("Katusha says: {0} enjoy your membership. ({1}) ", user.UserName, product.Name), PurchaseMade, _mailTemplatesFolder, user);
} catch (Exception ex) {
return ex.Message;
}
}
public string SetExpressCheckout(User user, Product product, string referrer = "", int quantity = 1, string billingAgreementText = "")
{
var request = new SetExpressCheckoutRequestType();
PopulateSetExpressCheckoutRequestObject(request, user, product, referrer, quantity, billingAgreementText);
var wrapper = new SetExpressCheckoutReq {SetExpressCheckoutRequest = request};
var setEcResponse = _payPalApiService.SetExpressCheckout(wrapper, GetApiUserName());
return setEcResponse.Token;
}
private void PopulateSetExpressCheckoutRequestObject(SetExpressCheckoutRequestType request, User user, Product product, string referrer, int quantity, string billingAgreementText = "")
{
const string zero = "0.00";
var orderTotal = 0.0;
var itemTotal = 0.0;
// Each payment can include requestDetails about multiple items
// This example shows just one payment item
if (quantity < 1) throw new Exception("Insufficient quantity");
var itemDetails = new PaymentDetailsItemType {
Name = product.Name,
Amount = new BasicAmountType(MSKatushaCurrencyCode, product.Amount),
Quantity = quantity,
//ItemCategory = ItemCategoryType.PHYSICAL,
Tax = new BasicAmountType(MSKatushaCurrencyCode, product.Tax),
Description = product.Description,
};
itemTotal += (Double.Parse(itemDetails.Amount.value) * quantity);
orderTotal += Double.Parse(itemDetails.Tax.value);
orderTotal += itemTotal;
var paymentDetails = new PaymentDetailsType {
ShippingTotal = new BasicAmountType(MSKatushaCurrencyCode, zero),
OrderDescription = MSKatushaorderDescription,
PaymentAction = PaymentActionCodeType.SALE,
ItemTotal = new BasicAmountType(MSKatushaCurrencyCode, itemTotal.ToString(CultureInfo.InvariantCulture)),
Custom = product.FriendlyName + "|" +(referrer ?? ""),
};
orderTotal += Double.Parse(paymentDetails.ShippingTotal.value);
paymentDetails.OrderTotal = new BasicAmountType(MSKatushaCurrencyCode, orderTotal.ToString(CultureInfo.InvariantCulture));
paymentDetails.PaymentDetailsItem.Add(itemDetails);
var ecDetails = new SetExpressCheckoutRequestDetailsType {
ReturnURL = _settings.ReturnUrl,
CancelURL = _settings.CancelUrl,
BuyerEmail = user.Email,
AddressOverride = "0",
NoShipping = "1",
SolutionType = SolutionTypeType.SOLE,
BuyerDetails = new BuyerDetailsType {BuyerId = user.Guid.ToString(), BuyerRegistrationDate = user.CreationDate.ToString("s"), BuyerUserName = user.UserName},
cppHeaderImage = MSKatushaImageUrl,
BrandName = MSKatushaBrandName
//PageStyle = pageStyle.Value,
//cppHeaderBorderColor = cppheaderbordercolor.Value,
//cppHeaderBackColor = cppheaderbackcolor.Value,
//cppPayflowColor = cpppayflowcolor.Value,
};
ecDetails.PaymentDetails.Add(paymentDetails);
if (!String.IsNullOrWhiteSpace(billingAgreementText)) {
var baType = new BillingAgreementDetailsType(BillingCodeType.MERCHANTINITIATEDBILLINGSINGLEAGREEMENT) { BillingAgreementDescription = billingAgreementText };
ecDetails.BillingAgreementDetails.Add(baType);
}
request.SetExpressCheckoutRequestDetails = ecDetails;
/*
//if (insuranceTotal.Value != "" && !double.Parse(insuranceTotal.Value).Equals(0.0)) {
// paymentDetails.InsuranceTotal = new BasicAmountType(MSKatushaCurrencyCode, zero);
// paymentDetails.InsuranceOptionOffered = "true";
// orderTotal += Double.Parse(insuranceTotal.Value);
//}
//if (handlingTotal.Value != "") {
// paymentDetails.HandlingTotal = new BasicAmountType(MSKatushaCurrencyCode, handlingTotal.Value);
// orderTotal += Double.Parse(handlingTotal.Value);
//}
//if (taxTotal.Value != "") {
// paymentDetails.TaxTotal = new BasicAmountType(MSKatushaCurrencyCode, taxTotal.Value);
// orderTotal += Double.Parse(taxTotal.Value);
//}
//if (shippingName.Value != "" && shippingStreet1.Value != ""
// && shippingCity.Value != "" && shippingState.Value != ""
// && shippingCountry.Value != "" && shippingPostalCode.Value != "") {
// AddressType shipAddress = new AddressType();
// shipAddress.Name = shippingName.Value;
// shipAddress.Street1 = shippingStreet1.Value;
// shipAddress.Street2 = shippingStreet2.Value;
// shipAddress.CityName = shippingCity.Value;
// shipAddress.StateOrProvince = shippingState.Value;
// shipAddress.Country = (CountryCodeType)
// Enum.Parse(typeof(CountryCodeType), shippingCountry.Value);
// shipAddress.PostalCode = shippingPostalCode.Value;
// ecDetails.PaymentDetails[0].ShipToAddress = shipAddress;
//}
* */
}